Reference:Changelog 4.2

All releases will include the latest translation updates and corrections

4.2.60 (final 4.2 release)

• changes to signed jars needed for newer versions of Java 7
• Pen Tool working in 2nd Graphics View
• Rounding works for Limit/LimitAbove/LimitBelow in Input Bar

4.2.58

• changes to signed jars needed for newer versions of Java 7

4.2.57

• HTML5: offline works in Internet Explorer

4.2.56

• fix for bad interaction of Text, Corner
• working in Chrome 30 and IE11
• hatching working in IE9/10/11

4.2.55

• new language: Mongolian

4.2.54

• bugfix: problem with variable names 'und', 'minf'
• points drawn better
• make sure fixed objects not highlighted on mouseover
• HTML5: fix for eg TableText[{"\frac{2}{3}","2","3"},{"4","5","6"}]
• bugfix: caption = $
• hide spreadsheet style bar in applets if the row/column headers are missing

4.2.52 (HTML5 only)

• HTML5: Edit -> Insert Image from -> Webcam works on Firefox 22+
• #166 Locus with $ in label
• HTML5: #3268 a_1^2, \int_1^2, \sum_1^2 problem

4.2.51

• improve animated GIF export: avoid slider values like 14.399999999999968
• bugfix: RandomElement[ {} ]
• bugfix: captions for angle sliders not working
• Experimental: Intersection of 2 parametric curves

4.2.49

• #3306 Axes showing when files from Chrome App loaded
• #3355 Don't draw white rectangles behind axis labels
• #3404 Macro won't load when it uses function names
• #3403 problems after File -> New Window
• bugfix: problem writing {{}} in LaTeX
• bugfix: click on background when Properties View open should select Graphics properties
• Chrome App: File -> Open -> Open Webpage working
• Chrome App: background colors in spreadsheet work (when you load a file)

4.2.48 (HTML5 only)

• make sure browser's menu not shown on right-click

4.2.47

• #3302 Locus freezing
• segment with fixed length tool not working with sliders
• HTML5: data-param-enableRightClick added

4.2.46 (HTML5 only)

• problem with splashscreen not clearing on some files

4.2.45 (HTML5 only)

• HTML5: sin²(x) displayed as ²sin(x) in LaTeX

4.2.44 (HTML5 only)

• files from GeoGebra 2.6 load

4.2.43 (HTML5 only)

• intersect conic/conic & conic/circle works better for eg small circles
• changed toolbar (in XML) works ie on GeoGebra
• TableText: make sure latex isn't wrapped in \text{}
• fix for Sequence[Polygon[Element[liste1, i], Element[liste1, i + 1], j], i, 0, 300]

4.2.42 (HTML5 only)

• new language: Valencian
• fixes for Frequency command
• HTML5: Input boxes work on tablets

4.2.41

• bugfix in Polynomial[ <List of Points>] for more than 14 points
• Thai language
• bugfix: right-click was triggering buttons
• bugfix: make sure Input Boxes lose focus before script runs
• exported SVGs validate correctly (several errors)

4.2.40 (HTML5 only)

• HTML5: data-param-customToolBar working
• HTML5: hatching drawn properly on file load
• HTML5: play button drawn properly on file load
• bugfix: Division[ ] not dynamic
• better logic for deciding whether to use LaTeX for lists on the Algebra View
• HTML5: play/pause/rest work on tablets
• HTML5: bugfix redefining ab(x)=1/x in the Algebra View

4.2.39

• HTML5: animation not started automatically on load

4.2.38

• HTML5: axis/grid on context menu not working
• HTML5: fix for MathQuill/Symbola font path

4.2.37 (HTML5 only)

• Probability Calculator fixes
• #3181 (axes/grid with positive direction problem)
• Arrow-heads on vectors a little larger (for thickness 6-13)

4.2.36

• bugfix: buttons onclick script called twice

4.2.35 (Java only)

• ensured that installed Windows versions use Java from our installer package

4.2.34

• bug in GetTime fixed (\m \n \t)
• HTML5: nicer "marbles"

4.2.33 (HTML5 only)

• Ukranian
• make sure Derivative[x²] = 2x not x*2
• SurdText[0.33] improved
• SurdText[-sqrt(2)] fixed
• Applets: Button tool must be selected to move buttons
• \u02da accepted as degree symbol (Alt-k on iPad)
• Applets: <Ctrl>-mouse wheel for zooming disabled (use <Shift> instead)
• HTML5: make sure wheel-zooming works only when <Shift> pressed
• HTML5: Buttons working on tablets
• HTML5: flashing problem on Android fixed
• HTML5: History popup improved
• HTML5: "Select another" submenu implemented

4.2.31

• Web app: problem with underscores in menu titles (eg A_1) fixed
• Web app: Copy and Paste working in spreadsheet
• Compass Tool and Show / Hide object tool now also in Basic Geometry perspective
• When file is opened, perspective bar does not appear
• Available in Armenian, Malay and Romanian
• Web app: TableText command supports "()", "[]", "_|"
• Scripting: in HTML5 ggbOnInit is called after the whole file is loaded
• #3186, #3181
• Fixed disappearing FrequencyTable command
• Fixed problem in StickGraph and StepGraph for lists of unequal length

4.2.30

• updated JLaTeXMath to 1.0.2 (problem with spacing for \cr and \\)

4.2.29

• Web app: Style Bar working
• Numbers defined in CAS via command do not appear as sliders
• Normal command with 4 parameters working in CAS
• Commands that are available under two names (as they were renamed in the past) now work inside Execute and evalCommand under the new name

4.2.28.0

• Java: bugfix: 'n' being reported wrongly in statistics summary
• Java: bugfix: "ghost" images after canceling the Insert Image dialog.
• HTML5: "Open" not translated
• HTML5: remove "Open Web Page" (not working)

4.2.27.0

• Java: #3119 Export to PDF problem
• %c in Captions http://wiki.geogebra.org/en/Labels_and_Captions
• HTML5: drawing dashed lines in Internet Explorer could freeze browser
• "undefined" now wrapped in \text{}

4.2.26.0

• HTML5: double-click to redefine
• HTML5: problem loading applets with Menu Bar fixed
• HTML5: bugfix: Global JavaScript not loaded when useBrowserForJS=false

4.2.25.0

• #3107 Animated points on compound paths
• equals signs "=" added for Null Hypothesis (Statistics Calculator)
• HTML5: canvasmath used for FractionText[ <Number> ], SurdText[ <Number> ], TableText, FormulaText[ <Function>] otherwise MathQuill used
• HTML5: \textcolor{#FF00FF}, \cr, \vec{AB} supported
• HTML5: hatching works in Firefox (workaround for Firefox bug added)
• HTML5: new "Open from Google Drive" dialog
• more fixes for leading coefficient of eg FitPoly
• problem with .msi installer fixed

4.2.24.0

• bugfix: JavaScript was "localized" by mistake so eg if(true) was changed to If(true)
• two installers for OSX, new one includes Java
• "$ $" not auto-inserted for LaTeX texts
• "Cancel" changed to "Close" in customize toolbar dialog
• Relation[ln(x^2), 2ln(x)] now works
• If[] as function was not localized
• Limit improvements
• Navigation bar settings not loaded correctly
• fix for Intersection[line1,line2] in French
• make sure leading coefficient of FitPoly not removed when less than eg 10E-8
• Java: new version of JLaTeXMath
• HTML5: fast derivatives for If[] working
• HTML5: new version of MathQuill

4.2.23.0

• bugfix: Point[ {poly1,poly2} ] and ClosestPoint[ {poly1,poly2} , M]
• Windows installer now includes Java

4.2.21.0

• make sure exp() uses \mathit{e}
• bugfix: FrequencyTable[] missed last class sometimes

4.2.20.0

• #3059
• make sure "Reflect" works in eg Execute
• LaTeX: \textbf{\text{-7}} was printed as \Omega

4.2.19.0

• New language: Hindi
• Expand[(a+b)2/(a*b)] works better (in the CAS)
• CmdIntersect bugfixes
• Fit[] works with f(x) = 1
• "Increment" missing from Algebra Tab
• Statistics dialog fixes
• Properties View: show tooltips above the toolbar
• make sure <Alt>Up etc works on OSX
• make sure get/setPointSize() work on lists

4.2.18.0

• make sure clicking on the slider's "blob" doesn't move it
• fix for SurdText[point]
• axes labeling fixes
• rounding fix in Frequency[]

4.2.17.0

• #2993

4.2.16.0

• "Clear all traces" works better
• Fix for duplicate updates when tracing
• Help -> Report Bug goes to correct forum
• Various fixes for Gamma/ChiSquared
• GCD, LCM in CAS fixed for functions with fractions
• Bugfix: Global Javascript not loaded

4.2.15.0

• #1072, #456, #2951, #2949, #2956, #2960
• bugfix: problem loading files with the wrong value for point capturing in the XML
• Animated GIF export: use the active Graphics View
• Make sure tooltip doesn't cover the Input Help button (when window maximized)
• force explicit form for FitLine (ie y=mx+b) and ignore default
• <Delete> and <Ctrl-Shift-E> work again in Object Properties dialog
• make sure LaTeX rendering not used in Object Properties
• Russian re-enabled
• Make sure scripts preserved on redefine
• Bugfix: SigmaXX[{1, 2, 3}, {2, 4, 8}] should give 90
• Correct resizable braces {} eg for Solve[4x = 3] in CAS

4.2.13.0

• Rotate about Point Tool now works for all free objects, not just points
• Bugfix: g(x)=CopyFreeObject[f]
• Bugfix: <b>, <i> in axis labels
• Bugfix: 'unicodetex' not found when exporting to Asymptote
• Allow "show on x axis" for lists
• #2924
• added to JavaScript API: boolean getVisible(String objName, int view)
• boolean getVisible(String objName) works better with 2 Graphics Views
• Length[2+i] works in the CAS View
• Keep 1<x<2 notation when possible, also use it in CAS
• <Escape> closes Object Properties (when undocked)

4.2.12.0

• fix for Tangent[(1,1),exp(x)]

4.2.11.0

• bugfix for creating objects with names that match spreadsheet cell, but exceed the allowed range A1:NTO9999 (method CellRange.clone)
• more fixes for localized digits
• critical bug in CAS fixed (commands whose result was a power were failing in 4.2.10)

4.2.10.0

• f(x)=? missing space (Italian etc)
• Fix for TrigSimplify[1-sin²(x)]

4.2.8.0

• Bugs fixed: #2902, #2906, #2890, #2918
• Don't use E notation for Asymptote Export
• Changing order of polynomial fit in Data Analysis dialog updates graph correctly
• Make sure LaTeX formulas correct in Data Analysis dialog
• Applets: disable menu options that aren't relevant
• Various fixes in the Stats Dialogs
• Make sure rotated/matrix transformed functions update properly
• Fix for Integral[(3*x - 2) / (2*x + 1), x]

4.2.7.0

• Bugs fixed: #2904, #2892
• Ongoing work on #2890

4.2.6.0

• Bugfix: Navigation Bar missing in Construction Protocol
• PDF export now uses the Graphics View size to determine page size
• Bugfix for Intersect[curve, line through origin]

4.2.5.0

• FillCells <Cell Range>, <List/Matrix> ] implemented [22344]
• Sum[{(1,2),3}] gives (4,5) not (4,2) to be consistent with (1,2)+3 and the CAS View [22347]
• Element[Matrix,row] and RandomElement[Matrix] fixed in CAS
• Dependent texts work in Corner command correctly
• Update of dynamic colors should not update Stylebar (speed issue)
• Bugfixes for pasting into the spreadsheet
• Don't update whole CAS when new cell is added
• Make sure "show trimmed intersection lines" works for Rays and Segments
• Fix for Intersect[Curve, Ray/Segment]
• Make sure Sum[{(1,2),3}] gives (4,5) not (4,2)
• FillCells[cellrange, list/matrix] now works
• Make sure points/segments for a Regular Polygon are created in the correct View

4.2.4.0

• Inequalities based on commands (LeftSide,RightSide,Derivative) work properly - 4.2.3.0 produced corrupt files when commands were used (also affects all 4.0 versions)
• e and i printed correctly in CAS for KeepInput tool
• improved algorithm for ellipses intersection (was failing for big coefficients)
• SetValue[text1,Text[text1,(x,y)]] updates corner of resulting text correctly
• CAS should compare infinity, -infinity and numbers via >, ==, <
• NSolutions[<Equation>] fixed

4.2.3.0

• Fix for distance tool for point and segment

4.2.2.0

• Sum[list1,n] saved in file correctly
• Problems with unintentional redefinitions fixed
• Danish layout for virtual keyboard
• Fixed axis labeling with given cross point and positive direction selected (was adding labels in negative direction)

4.2.1.0

• Keyboard shortcuts Ctrl+V and | work in CAS
• Make sure files where marble was clicked in CAS load properly
• Numeric assignment of functions works in CAS

4.2.0.0

Version 4.2 brings many improvements compared to 4.0, see this blog post for short overview or the release notes for complete list. es:Referencia:Evoluciones 4.2